Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to Florianopolis from $513

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Florianopolis departing on 4/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Seattle to Florianopolis

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
7:50 am - 2:35 pm
SEA
-
FLN
26h 45m
2 stops
LATAM Airlines Logo
3:25 pm - 9:59 pm
FLN
-
SEA
34h 34m
2 stops
$890LATAM Airlines
Fri, May 29 - Sun, Jul 26
Multiple Airlines Logo
7:15 am - 10:10 pm
SEA
-
FLN
34h 55m
2 stops
Multiple Airlines Logo
4:50 am - 7:55 pm
FLN
-
SEA
43h 05m
2 stops
$939Multiple Airlines
Thu, Apr 23 - Thu, Apr 30
LATAM Airlines Logo
7:15 am - 10:25 am
SEA
-
FLN
47h 10m
2 stops
LATAM Airlines Logo
7:10 pm - 9:59 pm
FLN
-
SEA
30h 49m
2 stops
$954LATAM Airlines
Fri, May 29 - Sun, Jul 26
LATAM Airlines Logo
1:45 pm - 11:45 am
SEA
-
FLN
42h 00m
2 stops
LATAM Airlines Logo
11:30 am - 9:05 pm
FLN
-
SEA
61h 35m
2 stops
$985LATAM Airlines
Sat, Apr 25 - Sat, May 2
LATAM Airlines Logo
7:15 am - 10:25 am
SEA
-
FLN
47h 10m
3 stops
LATAM Airlines Logo
11:30 am - 9:05 pm
FLN
-
SEA
37h 35m
2 stops
$1,126LATAM Airlines
Thu, Apr 30 - Mon, May 4
LATAM Airlines Logo
1:45 pm - 11:45 am
SEA
-
FLN
42h 00m
2 stops
LATAM Airlines Logo
11:30 am - 9:05 pm
FLN
-
SEA
61h 35m
3 stops
$1,146LATAM Airlines
Sat, Apr 25 - Sat, May 2
LATAM Airlines Logo
7:20 am - 4:50 pm
SEA
-
FLN
29h 30m
2 stops
LATAM Airlines Logo
3:25 pm - 9:59 pm
FLN
-
SEA
34h 34m
2 stops
$1,190LATAM Airlines
Thu, Jul 9 - Fri, Jul 31
LATAM Airlines Logo
10:35 pm - 11:55 pm
SEA
-
FLN
21h 20m
2 stops
LATAM Airlines Logo
11:30 am - 9:05 pm
FLN
-
SEA
37h 35m
2 stops
$1,258LATAM Airlines
Thu, Apr 30 - Mon, May 4
LATAM Airlines Logo
7:15 am - 8:50 am
SEA
-
FLN
45h 35m
2 stops
LATAM Airlines Logo
8:00 pm - 12:37 pm
FLN
-
SEA
20h 37m
2 stops
$1,317LATAM Airlines
Tue, Apr 21 - Thu, Apr 30
LATAM Airlines Logo
7:15 am - 10:10 pm
SEA
-
FLN
34h 55m
3 stops
LATAM Airlines Logo
9:55 am - 9:05 pm
FLN
-
SEA
63h 10m
3 stops
$1,338LATAM Airlines
Thu, Apr 23 - Thu, Apr 30

LATAM Airlines flights from Seattle to Florianopolis

Our best LATAM Airlines deals on Seattle to Florianopolis flight tickets
LATAM Airlines
May 29
SEA7:50 amSeattle/Tacoma Intl
26h 45m
2 stops
FLN2:35 pmFlorianopolis Hercilio Luz
Jul 26
FLN3:25 pmFlorianopolis Hercilio Luz
34h 34m
2 stops
SEA9:59 pmSeattle/Tacoma Intl
$890
LATAM Airlines
May 29
SEA7:15 amSeattle/Tacoma Intl
47h 10m
2 stops
FLN10:25 amFlorianopolis Hercilio Luz
Jul 26
FLN7:10 pmFlorianopolis Hercilio Luz
30h 49m
2 stops
SEA9:59 pmSeattle/Tacoma Intl
$954
LATAM Airlines
Apr 25
SEA1:45 pmSeattle/Tacoma Intl
42h 00m
2 stops
FLN11:45 amFlorianopolis Hercilio Luz
May 2
FLN11:30 amFlorianopolis Hercilio Luz
61h 35m
2 stops
SEA9:05 pmSeattle/Tacoma Intl
$985

Air Canada flights from Seattle to Florianopolis

Our best Air Canada deals on Seattle to Florianopolis flight tickets
Air Canada
May 29
SEA8:00 amSeattle/Tacoma Intl
31h 20m
3 stops
FLN7:20 pmFlorianopolis Hercilio Luz
Jul 26
FLN11:05 amFlorianopolis Hercilio Luz
31h 17m
3 stops
SEA2:22 pmSeattle/Tacoma Intl
$1,511
Air Canada
May 29
SEA8:00 amSeattle/Tacoma Intl
31h 20m
3 stops
FLN7:20 pmFlorianopolis Hercilio Luz
Jul 26
FLN11:05 amFlorianopolis Hercilio Luz
31h 17m
3 stops
SEA2:22 pmSeattle/Tacoma Intl
$1,532
Air Canada
Apr 25
SEA10:20 amSeattle/Tacoma Intl
28h 10m
3 stops
FLN6:30 pmFlorianopolis Hercilio Luz
May 2
FLN11:05 amFlorianopolis Hercilio Luz
31h 15m
3 stops
SEA2:20 pmSeattle/Tacoma Intl
$1,997

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Florianopolis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 12, 2026.
Use the filters below to find and compare flights from Seattle to Florianopolis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Fri 5/29

7:50 am-2:35 pm

2 stops26h 45m

Florianopolis Hercilio Luz

Sun 7/26

3:25 pm-9:59 pm

2 stops34h 34m

$890

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Thu 4/23

7:15 am-10:10 pm

2 stops34h 55m

Florianopolis Hercilio Luz

Thu 4/30

4:50 am-7:55 pm

2 stops43h 05m

$939

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Fri 5/29

7:15 am-10:25 am

2 stops47h 10m

Florianopolis Hercilio Luz

Sun 7/26

7:10 pm-9:59 pm

2 stops30h 49m

$954

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Sat 4/25

1:45 pm-11:45 am

2 stops42h 00m

Florianopolis Hercilio Luz

Sat 5/2

11:30 am-9:05 pm

2 stops61h 35m

$985

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Thu 4/30

7:15 am-10:25 am

3 stops47h 10m

Florianopolis Hercilio Luz

Mon 5/4

11:30 am-9:05 pm

2 stops37h 35m

$1,126

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Sat 4/25

1:45 pm-11:45 am

2 stops42h 00m

Florianopolis Hercilio Luz

Sat 5/2

11:30 am-9:05 pm

3 stops61h 35m

$1,146

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Thu 7/9

7:20 am-4:50 pm

2 stops29h 30m

Florianopolis Hercilio Luz

Fri 7/31

3:25 pm-9:59 pm

2 stops34h 34m

$1,190
Quickest round-trip

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Thu 4/30

10:35 pm-11:55 pm

2 stops21h 20m

Florianopolis Hercilio Luz

Mon 5/4

11:30 am-9:05 pm

2 stops37h 35m

$1,258

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Tue 4/21

7:15 am-8:50 am

2 stops45h 35m

Florianopolis Hercilio Luz

Thu 4/30

8:00 pm-12:37 pm

2 stops20h 37m

$1,317

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Thu 4/23

7:15 am-10:10 pm

3 stops34h 55m

Florianopolis Hercilio Luz

Thu 4/30

9:55 am-9:05 pm

3 stops63h 10m

$1,338

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Florianopolis from

How to get the cheapest flight ticket from Seattle to Florianopolis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Seattle/Tacoma Intl to Florianopolis Hercilio Luz?

Azul, Air Canada, and American Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Florianopolis Hercilio Luz

When to book flights from Seattle to Florianopolis

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Florianopolis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Florianopolis (SEA to FLN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Florianopolis

Fastest flight time

22h 45m

Direct flights

None
The fastest flight from Seattle to Florianopolis takes 22h 45m
There are no direct flights from Seattle to Florianopolis. There are no popular flight routes from Seattle to Florianopolis.
Search flight deals

  • How far is Seattle/Tacoma Intl to Florianopolis Hercilio Luz by plane?

    Seattle/Tacoma Intl and Florianopolis Hercilio Luz are 6911.5 mi apart from one another. Flights usually cover this in 22h 45m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Florianopolis Hercilio Luz Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Florianopolis Hercilio Luz Airport refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Florianopolis Hercilio Luz Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Florianopolis Hercilio Luz Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Florianopolis Hercilio Luz Airport.

  • What documentation or ID do you need to fly to Florianopolis Hercilio Luz Airport?

    The travel and health documents required for your trip to Florianopolis Hercilio Luz Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Florianopolis Hercilio Luz Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Seattle to Florianopolis?

Best airlines flying from Seattle to Florianopolis

Compare and see reviews for airlines that fly from Seattle to Florianopolis with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $849Free CancellationRating
7.4
1,917 reviews
Search LATAM Airlines flights
DeltaPriceFrom $858Free CancellationRating
7.9
8,284 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Florianopolis?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Florianopolis. momondo saves you time and could save you money on your trip.

Can I find flights from Seattle to Florianopolis with flexible booking policies on momondo?

All flight searches from Seattle to Florianopolis on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle to Florianopolis?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Florianopolis.

I’m not ready to book a flight from Seattle to Florianopolis right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Florianopolis from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Florianopolis trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 4/11
Sat 4/18
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Brazil